/**
* Prepare backup path with periodic subfolder and auto create path when needed
* @param String $backup_path main backup path
* @param Boolean $use_month Set if path should include current month
* @param Boolean $use_date Set if path should include current date
* @param Boolean $use_subdir Set is month and date is created as subdir
* @return String Full backup path
*/
function createBackupDirectory($backup_path, $use_month = true, $use_date = true, $use_subdir = true)
{
$dir_to_create = array();
$dir_to_create[] = date('Y');
if ($use_month) {
$dir_to_create[] = date('m');
}
if ($use_date) {
$dir_to_create[] = date('d');
}
if (!$use_subdir) {
$backup_path .= implode('', $dir_to_create) . '/';
autoCreateDirectory($backup_path);
} else {
$prev_dir = '';
foreach ($dir_to_create as $dir) {
$backup_path .= $prev_dir . $dir . '/';
autoCreateDirectory($backup_path);
$prev_dir .= $dir;
}
}
return $backup_path;
}
public static function generateArchiveFilepath($period, $table_name, $use_timestamp_as_prefix = true, $file_counter = null)
{
if (is_null(self::$archive_timestamp)) {
self::$archive_timestamp = date('ymd_Hi');
}
$path = DIR_FS_ARCHIVES . self::ARCHIVE_PATH;
autoCreateDirectory($path);
$path .= $period . '/';
autoCreateDirectory($path);
$filename = $table_name;
if (!is_null($file_counter)) {
$filename .= $table_name . '-part-' . $file_counter;
}
$filename .= '.xls';
if ($use_timestamp_as_prefix) {
$path .= self::$archive_timestamp . '-';
}
$path .= $filename;
return $path;
}
